Title:
PROTECTION OF CONTACT LENSES FROM MICROBIAL CONTAMINATION CAUSED BY HANDLING
Document Type and Number:
WIPO Patent Application WO/2015/193676
Kind Code:
A3
Abstract:
A sealed contact lens package contains a sterile, unworn contact lens and a contact lens packaging solution comprising epsilon polylysine (εPLL). The εPLL protects the contact lens from microbial contamination caused by handling the lens when it is removed from its package.
Inventors:
MALTSEVA INNA (US)
MORRIS CAROL ANN (US)
KHONG KATHLEEN (US)
LUK ANDREW (US)
MORRIS CAROL ANN (US)
KHONG KATHLEEN (US)
LUK ANDREW (US)
Application Number:
PCT/GB2015/051789
Publication Date:
April 07, 2016
Filing Date:
June 18, 2015
Export Citation:
Assignee:
COOPERVISION INT HOLDING CO LP (BB)
International Classes:
B29D11/00; A61L2/28; G02B5/124
Domestic Patent References:
| WO2014091574A1 | 2014-06-19 | |||
| WO2011005937A2 | 2011-01-13 | |||
| WO2014096854A2 | 2014-06-26 | |||
| WO2014096852A1 | 2014-06-26 |
Foreign References:
| EP1473584A1 | 2004-11-03 | |||
| EP2666484A1 | 2013-11-27 | |||
| US8349303B1 | 2013-01-08 | |||
| JP2001228444A | 2001-08-24 | |||
| US20100104528A1 | 2010-04-29 | |||
| DE29916848U1 | 1999-12-09 | |||
| FR2542463A1 | 1984-09-14 |
Other References:
ANONYMOUS: "Polylysine - Wikipedia, the free encyclopedia", 29 November 2013 (2013-11-29), XP055214002, Retrieved from the Internet [retrieved on 20150917]
Attorney, Agent or Firm:
FLETCHER, Matthew James Edwin (20 Red Lion StreetLondon, Greater London WC1R 4PQ, GB)
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